Liquid lawn fertiliser that gives you better plants and soil from better biology
The UltraGrow® Collection of biologically enhanced liquid fertilisers and soil conditioners combines premium organic and inorganic ingredients to deliver a straightforward, effective solution for plant and soil health.
This all-in-one garden care system provides essential plant nutrients, trace elements, alginic acids, and bioactive compounds. By incorporating UltraGrow into your routine, you’ll promote strong root systems, boost beneficial soil microbes, stimulate flowering and fruiting, and help plants withstand environmental stresses like heat, drought, frost, pests, and disease.
Foliar application ensures rapid nutrient absorption, enhances micro-nutrient availability, and fosters healthier, more resilient plants and lawns.
Discover our range of liquid lawn stimulants below.
The benefits of UltraGrow Bio-Liquids for your garden
- Improves root development and growth
- Increases micro-nutrient availability
- Increases soil water holding capacity
- Increases soil microbial activity
- Improves soil health and structure
- Improves nutrient uptake
- Protects against stresses such as heat & drought
- Easy application and very economical
Amplify Fulvate 12
Enhanced Soil and Plant Vitality
UltraGrow Amplify Fulvate 12Â is a highly effective biostimulant that boosts plant and soil vitality. With a 12% concentration of potassium fulvate, it improves nutrient uptake, enhances root growth, and revitalises soil health.Â
Deep Green
Nitrogen & Iron Liquid Fertiliser
Deep Green is a professional foliar fertiliser designed to provide an extremely available form of liquid Nitrogen (N) and Iron (Fe) along with Fulvic Acid. Give your lawn and garden an instant boost of growth and colour. Encourages rapid robust growth and is easy to apply.
(NPKS 16-0-0-2)
Dyna-Maxx
Natural Seaweed Plant Health Treatment
Dyna-Maxx is a super concentrated premium seaweed based soil conditioner. It is a certified input for organic farm applications and is comprised of a host of natural nutrients, including trace elements, organic carbon, amino acids plus growth-promoting substances including humic and fulvic acids. We offer a range of Dyna-Maxx liquid soil conditioners that can protect your flowers, plants and lawn. Â
Fusion 28
Premium Liquid Humus Solution
UtraGrow Fusion is a natural soil conditioner that acts as a chelator and microbial stimulator containing a high concentration of organic acids and trace minerals. It’s really an instant compost that can bring your results quickly. Certified for Organic Farming and usable with a range of other granular or liquid fertilizer for plants.
(NPKS 0-0-5-0)
Power-Maxx Plus
Lawn Revitaliser
UltraGrow Power-Maxx Plus is a powerful growth promoter giving you the best of both worlds with natural seaweed and traditional NPK fertilisers. This line of lawn stimulants can promote soil microbial activity and improve the supply of micro-nutrients in your plants and lawn.
(NPKS 18-3-10-0)
Pure Kelp
Plant Food and Bio-stimulant
Pure Kelp is one of the world’s richest sources of micro-nutrients, alginic acid, essential amino acids, minerals and other complex organic compounds. Using this liquid lawn fertilizer as part of well rounded nutrient regimen can improve yields in small crops, turf, horticulture, ornamental and home gardens. It is also easy to apply and provides extensive benefits.
Sonic Bloom
Healthier Buds, Flowers & Fruit
Sonic Bloom is a liquid phosphorus and potassium-based fertiliser, scientifically designed to promote healthy buds, flowers, and fruit. Its rapidly absorbable nutrients help boost photosynthesis and improve yields for lawns, gardens, and vegetable patches.
Water-Wise
Triple Action Soil Wetter
A super concentrated wetter soil conditioner that improves the structure of soils and helps break down clay. Water-Wise will enhance the performance of other UltraGrow Liquid Fertilisers as it will assist the infusion of nutrients and growth stimulants.Â
Granular Fertilisers
Traditional granular lawn & garden fertiliser
UltraGrow is available exclusively online and through our resellers at
